CN102834227A - Staple cartridge - Google Patents
Staple cartridge Download PDFInfo
- Publication number
- CN102834227A CN102834227A CN2011800186170A CN201180018617A CN102834227A CN 102834227 A CN102834227 A CN 102834227A CN 2011800186170 A CN2011800186170 A CN 2011800186170A CN 201180018617 A CN201180018617 A CN 201180018617A CN 102834227 A CN102834227 A CN 102834227A
- Authority
- CN
- China
- Prior art keywords
- staple cartridge
- staple
- stapler
- current loop
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C5/00—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor
- B25C5/16—Staple-feeding devices, e.g. with feeding means, supports for staples or accessories concerning feeding devices
- B25C5/1686—Staple-feeding devices, e.g. with feeding means, supports for staples or accessories concerning feeding devices using pre-loaded cassettes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C5/00—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor
- B25C5/10—Driving means
- B25C5/15—Driving means operated by electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C5/00—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor
- B25C5/16—Staple-feeding devices, e.g. with feeding means, supports for staples or accessories concerning feeding devices
- B25C5/1689—Staple-feeding devices, e.g. with feeding means, supports for staples or accessories concerning feeding devices with means for indicating the number of staples remaining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
- B27F7/00—Nailing or stapling; Nailed or stapled work
- B27F7/17—Stapling machines
- B27F7/30—Driving means
- B27F7/36—Driving means operated by electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
- B27F7/00—Nailing or stapling; Nailed or stapled work
- B27F7/17—Stapling machines
- B27F7/38—Staple feeding devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
A staple cartridge (7) containing staple blanks (8) which is intended to be releasably mounted to an electrically driven stapler (1), whose motor (10) is included in an electric current circuit (19) and is driven by this current circuit. In addition, a part of the current circuit (19) is disposed to the staple cartridge (7).
Description
Technical field
The present invention relates to a kind of staple cartridge that holds staple blank, this staple cartridge is used to be removably mounted on electronic stapler, and the motor of stapler constitutes the part of power circuit and driven by this power circuit.
The invention still further relates to a kind of stapler of cooperating with staple cartridge according to the present invention of being suitable for.
Background technology
The staple cartridge that is suitable for being removably mounted in the electric stapler is common in the prior art.For instance, in the applicant's oneself patent specification EP0636058, EP0636059 and WO 2006/036098 this type stapler and staple cartridge are disclosed.
The common characteristic of the staple cartridge of these prior aries is: no matter whether have in stapler whether staple cartridge or staple cartridge are empty, the stapler that is used to install staple cartridge all will be carried out the bookbinding stroke that is instructed.In addition, no matter staple cartridge is equipped with and is used for the staple that ground paper piles up and still is used for the staple that thin paper is piled up, all will carry out and bind stroke.This just causes when carrying out the bookbinding stroke under the situation at empty staple cartridge or under the situation of any staple cartridge of in stapler, not packing into, with can not bind and thereby the work carried out of stapler will be unnecessary.What stapler was carried out is so-called idle stroke.
When staple cartridge is equipped with when being used for staple that thin paper piles up, if being bookbinding, purpose piles up than ground paper, then can not realize gratifying bookbinding.Be used for the staple that ground paper is piled up if when bookbinding is piled up than thin paper, used, then bookbinding can be not satisfactory yet.In addition, because no matter the staple that is contained in the staple cartridge is that what type is all carried out the bookbinding stroke, therefore will, the supposition staple cartridge carry out each bookbinding stroke under being equipped with the situation of the staple that needs ceiling capacity.This can cause unnecessary energy consumption, in addition also can produce the noise level of increase, and this is horrible when a plurality of staplers are arranged in the same room and move simultaneously.In addition, this situation also can cause stapler itself to receive unnecessary wearing and tearing.
In addition, the staple cartridge of these prior aries does not provide the surplus information how many staples are arranged in relevant meaning staple cartridge preset time in office.This can cause paper to be piled up in quire, this be because when having instructed bookbinding staple cartridge be empty or instructed than staple cartridge in the more a series of stapling operations of residue staple.In addition, exist the user not have in time to order where necessary the risk of new staple cartridge.
USPS6,715,654 have described a kind of staple cartridge, and it has the device that matches with the stapler that is used to install this staple cartridge, so that the user can confirm to be loaded on the staple size in the staple cartridge.In addition, provide about staple cartridge be equipped with the nail or the information of sky staple cartridge.This advantage that characteristic provided that can confirm to be loaded on the staple size in the staple cartridge is, can recognize the thickness that the paper of can not bound is piled up not difficultly; And, as easy understanding, can confirm whether staple cartridge is that empty advantage is to carry out the idle stroke bookbinding.Yet whether this patent specification is not described these parameters and is used to prevent under the situation of empty stapler, carry out bookbinding, promptly prevents stapler execution idle stroke.
USPS6,474,633 disclose a kind of staple cartridge, its have with stapler in the parts that cooperate of parts so that can confirm to be loaded on the staple size in the staple cartridge.Whether if this patent specification does not have enlightenment whether to adopt incorrect staple size yet then prevents to bind stroke, also having no about staple cartridge is empty enlightenment; On the contrary, the information of staple size only is used to make stapler to be adapted to the bookbinding that required paper is piled up.
JP2002-196135 discloses a kind of stapler with detection part, and this detection part detects to remain in the staple cartridge has for how many staples.This detection part comprises and is arranged in the staple cartridge and by being arranged at the part that the outer device of staple cartridge reads.Yet this reads extremely inaccuracy, and measured value only is used for making the user can estimate in the staple cartridge also surplus how many staples that have.
USPS4; 978,045 disclose a kind of stapler, and it has the sensor device that is arranged at outside the staple cartridge; The content of this sensor device record staple cartridge, when having been consumed by major part with the content of convenient staple cartridge on display record come out so that the stapler user can read.Yet the problem of this invention is whether this reads the staple consumption that stores in the staple cartridge only is provided is few information that still is more, be can't read the value that is used to control stapler the sky except staple cartridge therefore.Because this reading device is positioned at outside the staple cartridge, it will be responsive to interference, thereby the value that is read is insecure.
Yet; The staple cartridge of these prior aries is common to be characterised in that; They otherwise do not prevent the device of idle stroke bookbinding; They have the parts of the limited information that relevant staple cartridge content can only be provided, or owing to the design and the structure of staple cartridge makes that the value that reads is extremely unreliable.
Goal of the invention
Thereby; Need to realize a kind of staple cartridge in this area; Design that this staple cartridge has and structure can make it can provide about the authentic communication of staple cartridge content so that prevent the idle stroke bookbinding, and can provide reliably and be used to control stapler bookbinding stroke and the relevant information of staple cartridge content that is used for stapler use itself.
Also need realize a kind of stapler in this area, it can be suitable for being used with this staple cartridge.
Summary of the invention
Thereby, the invention provides a kind of staple cartridge with above-mentioned characteristic, be characterised in that at the disclosed the sort of staple cartridge of preface the part of power circuit is connected on the staple cartridge.
In addition, the invention is characterized in that this part current supply circuit that is connected on the staple cartridge comprises the device that can store about staple cartridge content information.
Characteristic of the present invention is that also said device comprises memory circuit.
Characteristic of the present invention is that also said information comprises about being loaded on the information of the staple size in the staple cartridge.
Characteristic of the present invention is that also said information comprises about being loaded on the information of the staple quantity in the staple cartridge at first.
Characteristic of the present invention is that also said information comprises the information about residue staple quantity in the staple cartridge.
Characteristic of the present invention is that also current loop comprises drive circuit and control circuit.
In addition, the invention provides a kind of stapler, it has the power circuit of being connected by the power circuit that links to each other with staple cartridge.
Description of drawings
Below with reference to accompanying drawing the present invention is described in further detail.In the accompanying drawings:
Fig. 1 is the sketch map that is equipped with according to the stapler of staple cartridge of the present invention;
Fig. 2 shows the view according to staple cartridge of the present invention; And
Fig. 3 shows the view of the alternative embodiment that is included in the current loop in the stapler.
The specific embodiment
Fig. 1 is the very schematically figure that comprises stapler 1 of the present invention.As can be seen from the figure, stapler comprises base portion 2 and stapler part 3, and they link to each other with pivot 4 pivotly.In the bookbinding campaign that four-headed arrow V representes, base portion 2 can be around pivot 4 relative to each other motion each other with stapler part 3.Anvil block 5 is arranged on the base portion 2, places the workpiece 6 that is in sheets on the anvil block.Stapler part 3 is provided with staple cartridge 7, and staple 8 and staple cartridge that scroll is housed in the staple cartridge link to each other with driver 9.Known by one of skill in the art mode is removably mounted on staple cartridge on the stapler, therefore describes interconnecting of they here no longer in more detail.Electro-motor 10 is arranged in base portion 2, and electro-motor is by between two parties connecting rod 11 and link to each other with actuating arm 12, and this actuating arm also is pivotably mounted on the pivot 4, and the other end of actuating arm links to each other with driver 9.Feed arrangement 13 is arranged on base portion 2 places, and with hereinafter in greater detail mode the volume of the staple 8 that passes staple cartridge 7 mesopores 14 is advanced.
Fig. 2 at length shows staple cartridge 7.Device 15 is arranged on the box, and has first and second electric connecting parts 16 and 17 respectively.Device 15 has constituted the current loop section 18 of the current loop configuration that will be described below.
Electric current supply configuration 19 can be as can be seen from Figure 1, and it comprises first wire portion 20, and this first wire portion extends between the attaching parts 16 on positive pole 21 and the box 7.Afterwards, current loop is through device 15 (it constitutes current loop section 18), and second lead 22 that 17 arrival link to each other with motor 10 through second attaching parts.Privates portion 23 draws and links to each other with negative pole 24 from motor 10.Switch 25 is arranged on first wire portion 20, and display unit 26 is arranged on second wire portion.
Stapler 1 operation; Make when switch 25 in a known way during turn-on current loop 19; Electric current I arrives attaching parts 16 through lead 20; Further pass through device 15, electric current arrives motor 10 via second attaching parts 17 through lead 22 afterwards, arrives lead 23 and flows to negative pole 24 further through motor then.
When electric current I process motor, motor 10 drives actuating arm 12 by connecting rod 11, thereby base portion 2 moves towards each other with stapler unit 3 and contacts with workpiece 6.Afterwards, actuating arm 12 drives driver 9 further along the direction towards base portion 2, thereby staple is driven in the workpiece 6, thereby realizes the bookbinding to workpiece in known manner.In this sequentially-operating process, feed arrangement 13 cooperates with staple volume 8, and staple advances to the position of driver 9 operations.
Afterwards, motor continues to be driven into position as shown in Figure 1 to base portion and stapler unit along opposite directions, thereby stapler has been carried out a stapling operation and has been placed in the position of carrying out new stapling operation.
Fig. 3 shows an alternative embodiment of current loop configuration 19.In this interchangeable configuration, include microprocessor 27.Lead 28 is connected to microprocessor from anodal 21.Lead 29 connects and guides to the device 15 that is arranged on the box from microprocessor, and lead 30 turns back to microprocessor 27 from this device 15.Lead 31 is guided to motor 10 from microprocessor, and another lead 32 is linked microprocessor from motor 10.At last, lead 33 is linked negative pole 24 from microprocessor.In this configuration, electric current I arrives microprocessor 27 from anodal 21 through lead 28.Electric current further flows to the device 15 that is arranged on the box through lead 29 from microprocessor.Electric current flow back into microprocessor 27 from this device through lead 30.According to the signal types of device 15 to microprocessor 27 emission, microprocessor further is transferred to motor 10 so that the operation of motor with electric current through lead 31, and electric current continues to flow to microprocessor 27 through lead 32 afterwards, thereby flows to negative pole 24 through lead 33.Like this, this current loop configuration comprises drive circuitry arrangement 34 and control circuit configuration 35.Electric current I in the drive circuit 34 flows through the lead 28, microprocessor 27, lead 31, motor 10, lead 32, microprocessor 27, the lead 33 that are provided with respective switch 25 from anodal 21 and arrives negative pole 24.Electric current I in the control circuit 35 from microprocessor 27 flow through lead 29, device 15, the lead 30 that is provided with respective display 26 arrives microprocessors 27.
Because the device 15 that flows through of electric current I is positioned on the box, therefore guaranteed not start stapler there being staple cartridge to be installed under the situation in the stapler.In addition because device 15 is positioned on the box, therefore guaranteed to be transferred to the detection signal about the box content of device 15 very reliable with accurately, and can not receive the influence of external disturbance.
The display 26 that is arranged on the lead 22 is made up of the display of known type, and it can show and the stapler information of transmitting relevant box content to number formula ground, thereby also provide about how using the information of stapler to the user.
Can find out that from top description stapler 1 has current loop configuration 19, it partly passes staple cartridge, and when staple cartridge is assembled on the stapler, connects, and can make like this if when not having staple cartridge to be positioned in the stapler then do not bind.
The invention is not restricted to foregoing description, but only by the restriction of the scope of the claim of enclosing.
Claims (8)
1. staple cartridge (7) that holds staple blank (8); This staple cartridge is used to be removably mounted on electronic stapler (1); The motor of stapler (10) is included in the current loop (19) and by this current loop and drives; It is characterized in that the current loop section (18) of current loop (19) is arranged on the staple cartridge (7).
2. staple cartridge according to claim 1 (7) is characterized in that, said current loop section (18) comprises and is preset to the device (15) of storage about the content information of staple cartridge.
3. staple cartridge according to claim 2 (7) is characterized in that, said device (15) is a memory circuit.
4. staple cartridge according to claim 2 (7) is characterized in that, said information comprises about being loaded on the information of the staple size in the staple cartridge.
5. staple cartridge according to claim 2 (7) is characterized in that, said information comprises about being loaded on the information of the staple quantity in the staple cartridge at first.
6. staple cartridge according to claim 2 (7) is characterized in that, said information comprises the information about residue staple quantity in the staple cartridge.
7. according to any one described staple cartridge (7) in the claim 1 to 6, it is characterized in that current loop comprises drive circuit (34) and control circuit (35).
8. a stapler (1) comprises dismountable staple cartridge (7) and the electro-motor (10) that is driven by current loop (19), it is characterized in that, current loop (19) is connected by the current loop section (18) that is arranged on the staple cartridge.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1050365-4 | 2010-04-14 | ||
| SE1050365A SE1050365A1 (en) | 2010-04-14 | 2010-04-14 | Detachable staple cartridge and stapler comprising the cartridge |
| PCT/SE2011/000041 WO2011129736A1 (en) | 2010-04-14 | 2011-03-02 | Staple cartridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102834227A true CN102834227A (en) | 2012-12-19 |
| CN102834227B CN102834227B (en) | 2015-11-25 |
Family
ID=44275633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180018617.0A Active CN102834227B (en) | 2010-04-14 | 2011-03-02 | Staple cartridge |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20130140205A1 (en) |
| EP (1) | EP2558248A4 (en) |
| JP (1) | JP5797738B2 (en) |
| CN (1) | CN102834227B (en) |
| SE (1) | SE1050365A1 (en) |
| WO (1) | WO2011129736A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6701717B2 (en) * | 2015-12-22 | 2020-05-27 | マックス株式会社 | Stapler, post-processing device and image forming system |
| US10252407B2 (en) * | 2016-08-18 | 2019-04-09 | Wipro Limited | Smart stapling device |
| JP7043799B2 (en) | 2017-11-10 | 2022-03-30 | マックス株式会社 | Staple cartridges and staplers |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4978045A (en) * | 1987-11-16 | 1990-12-18 | Canon Kabushiki Kaisha | Sheet stapler |
| US5230457A (en) * | 1987-11-16 | 1993-07-27 | Canon Kabushiki Kaisha | Sheet stapler |
| CN1375402A (en) * | 2001-03-12 | 2002-10-23 | 美克司公司 | Binding box |
| US20050242149A1 (en) * | 2002-07-04 | 2005-11-03 | Kazuo Higuchi | Residual staple amount detection device of electric stapler |
| CN101218071A (en) * | 2005-07-06 | 2008-07-09 | Acco英国有限公司 | Device for pinning U-shaped nail |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4523750A (en) * | 1984-08-30 | 1985-06-18 | Xerox Corporation | Copier/duplicator with finishing apparatus having low staple control features |
| US5100119A (en) * | 1989-01-18 | 1992-03-31 | Ricoh Company, Ltd. | Paper handling apparatus |
| US20020134811A1 (en) * | 2001-01-29 | 2002-09-26 | Senco Products, Inc. | Multi-mode power tool utilizing attachment |
| US6550757B2 (en) * | 2001-08-07 | 2003-04-22 | Hewlett-Packard Company | Stapler having selectable staple size |
| SE523684C2 (en) * | 2001-10-04 | 2004-05-11 | Isaberg Rapid Ab | Control device for a drive motor in a stapler |
| JP2003136431A (en) * | 2001-11-01 | 2003-05-14 | Makita Corp | Tucker |
| US6796476B2 (en) * | 2002-09-11 | 2004-09-28 | Illinois Tool Works Inc. | Power control system for a framing tool |
| US6918580B2 (en) * | 2003-04-22 | 2005-07-19 | Hewlett-Packard Development Company, L.P. | Staple estimation device and method |
| US20090090763A1 (en) * | 2007-10-05 | 2009-04-09 | Tyco Healthcare Group Lp | Powered surgical stapling device |
| US8408327B2 (en) * | 2004-04-02 | 2013-04-02 | Black & Decker Inc. | Method for operating a power driver |
| US7285877B2 (en) * | 2004-04-02 | 2007-10-23 | Black & Decker Inc. | Electronic fastening tool |
| US6955281B1 (en) * | 2004-07-23 | 2005-10-18 | Mobiletron Electronics Co., Ltd. | Electric nailing gun that automatically reduces impact of plunger while no nail is inside |
| US7354037B2 (en) * | 2006-06-14 | 2008-04-08 | Xerox Corporation | Stapler for a finishing device having a variable start pulse |
| DE102006046842A1 (en) * | 2006-10-02 | 2008-04-03 | Robert Bosch Gmbh | Tacker e.g. for driving in fasteners, has housing on which handle is constructed, and region for holding fasteners, and mechanism for ejecting fasteners |
| JP5146736B2 (en) * | 2008-02-05 | 2013-02-20 | 日立工機株式会社 | Fastener driving machine |
| US8636736B2 (en) * | 2008-02-14 | 2014-01-28 | Ethicon Endo-Surgery, Inc. | Motorized surgical cutting and fastening instrument |
-
2010
- 2010-04-14 SE SE1050365A patent/SE1050365A1/en not_active IP Right Cessation
-
2011
- 2011-03-02 WO PCT/SE2011/000041 patent/WO2011129736A1/en active Application Filing
- 2011-03-02 CN CN201180018617.0A patent/CN102834227B/en active Active
- 2011-03-02 EP EP11769154.3A patent/EP2558248A4/en not_active Withdrawn
- 2011-03-02 JP JP2013504848A patent/JP5797738B2/en active Active
- 2011-03-02 US US13/641,127 patent/US20130140205A1/en not_active Abandoned
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4978045A (en) * | 1987-11-16 | 1990-12-18 | Canon Kabushiki Kaisha | Sheet stapler |
| US5230457A (en) * | 1987-11-16 | 1993-07-27 | Canon Kabushiki Kaisha | Sheet stapler |
| CN1375402A (en) * | 2001-03-12 | 2002-10-23 | 美克司公司 | Binding box |
| US20050242149A1 (en) * | 2002-07-04 | 2005-11-03 | Kazuo Higuchi | Residual staple amount detection device of electric stapler |
| CN101218071A (en) * | 2005-07-06 | 2008-07-09 | Acco英国有限公司 | Device for pinning U-shaped nail |
| US20080308596A1 (en) * | 2005-07-06 | 2008-12-18 | Acco Uk Limited | Stapling Device |
Also Published As
| Publication number | Publication date |
|---|---|
| SE534355C2 (en) | 2011-07-19 |
| US20130140205A1 (en) | 2013-06-06 |
| CN102834227B (en) | 2015-11-25 |
| JP2013523501A (en) | 2013-06-17 |
| SE1050365A1 (en) | 2011-07-19 |
| JP5797738B2 (en) | 2015-10-21 |
| EP2558248A4 (en) | 2017-01-11 |
| EP2558248A1 (en) | 2013-02-20 |
| WO2011129736A1 (en) | 2011-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |